A bookseller sold a book for Rs. 40.00 to make a profit of 15%. In order to earn a profit of 20% he should have sold it for?

A. 41.74
B. 43.75
C. 42.25
D. 40.60

If 80% of the applications to a program were rejected, what is the ratio of the number accepted to the number rejected?

A. 1/6
B. 1/5
C. 1/4
D. 4/5

Which of the following ratios is the largest?

A. 21:29
B. 7:15
C. 15:23
D. 17:25

In a school having roll strength 286 the ratio of boys and girls is 8:5. If 22 more girls get admitted into the school, the ratio of boys and girls becomes?

A. 4:5
B. 4:6
C. 4:3
D. 3:4

If 15 toys cost Rs.234, what do 35 toys cost?

A. Rs. 556
B. Rs. 546
C. Rs. 536
D. Rs. 526

The ratio of two number a and b is 3:5. If 2 is added to both the numbers, the ratio becomes 2:3. Find b?

A. 15
B. 10
C. 8
D. 5

A bag contains 50 paisa, 1 rupee and 2 rupee coins in the ratio 2:5:8. If the total amount is Rs. 352, find the total number of coins in the bag?

A. 160
B. 200
C. 250
D. 240

Sam bought a 12 pack of soda for $5.40. How much did he pay per can of soda?

A. $0.45
B. $0.54
C. $0.40
D. $2.22

A man buys an article for Rs. 27.50 and sells it for Rs. 28.60. Find his gain percent?

A. 1
B. 2
C. 3
D. 4

A ratio equivalent to 3:7 is?

A. 3: 9
B. 6: 10
C. 9: 21
D. 18: 49